hg: jdk9/hs-emb/hotspot: 43 new changesets

alejandro.murillo at oracle.com alejandro.murillo at oracle.com
Fri Oct 3 15:19:14 UTC 2014


Changeset: 8577c435f75a
Author:    goetz
Date:      2014-09-29 16:03 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/8577c435f75a

8058880: Introduce identifier TEMP_DEF for effects in adl.
Summary: Modified adlc sources.
Reviewed-by: kvn, drchase

! src/share/vm/adlc/archDesc.cpp
! src/share/vm/adlc/formssel.cpp
! src/share/vm/adlc/formssel.hpp
! src/share/vm/adlc/output_c.cpp

Changeset: 77c5da30c47b
Author:    iveresov
Date:      2014-09-26 20:09 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/77c5da30c47b

8058536: java/lang/instrument/NativeMethodPrefixAgent.java fails due to VirtualMachineError: out of space in CodeCache for method handle intrinsic
Summary: Make sure MH intrinsics can be created before compiler instances
Reviewed-by: kvn

! src/share/vm/classfile/systemDictionary.cpp

Changeset: 026850ac0a7b
Author:    thartmann
Date:      2014-09-29 08:40 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/026850ac0a7b

8058737: CodeCache::find_blob fails with 'unsafe access to zombie method'
Summary: Remove active ICStubs from zombie nmethods
Reviewed-by: kvn, iveresov

! src/share/vm/code/compiledIC.cpp
! src/share/vm/code/compiledIC.hpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/runtime/sweeper.cpp

Changeset: e17112236cba
Author:    shade
Date:      2014-09-25 12:10 +0400
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/e17112236cba

8058968: Compiler time traces should be improved
Summary: Use CITime consistently, make C2 to report to CompilerBroker, more probes.
Reviewed-by: vlivanov, jrose

! src/share/vm/c1/c1_Compilation.cpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/compiler/compileBroker.hpp
! src/share/vm/opto/buildOopMap.cpp
! src/share/vm/opto/c2_globals.hpp
! src/share/vm/opto/c2compiler.cpp
! src/share/vm/opto/chaitin.cpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/compile.hpp
! src/share/vm/opto/escape.cpp
! src/share/vm/opto/ifg.cpp
! src/share/vm/opto/output.cpp
! src/share/vm/opto/parse1.cpp
! src/share/vm/opto/phase.cpp
! src/share/vm/opto/phase.hpp
! src/share/vm/opto/postaloc.cpp
! src/share/vm/opto/reg_split.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/java.cpp

Changeset: 44c2773f9fee
Author:    vlivanov
Date:      2014-09-29 09:26 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/44c2773f9fee

8058578: -XX:+TraceDependencies is broken for call_site_target_value dependency type
Reviewed-by: jrose, kvn

! src/share/vm/code/dependencies.cpp

Changeset: 25cb7c60db3c
Author:    vlivanov
Date:      2014-09-29 09:29 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/25cb7c60db3c

8025606: [TESTBUG] Move ctw-tests to /testlibrary_tests
Reviewed-by: iignatyev, vlivanov, kvn
Contributed-by: evgeniya.stepanova at oracle.com

! test/TEST.groups
+ test/testlibrary_tests/ctw/Bar.java
+ test/testlibrary_tests/ctw/ClassesDirTest.java
+ test/testlibrary_tests/ctw/ClassesListTest.java
+ test/testlibrary_tests/ctw/CtwTest.java
+ test/testlibrary_tests/ctw/Foo.java
+ test/testlibrary_tests/ctw/JarDirTest.java
+ test/testlibrary_tests/ctw/JarsTest.java
+ test/testlibrary_tests/ctw/classes.lst

Changeset: 662499384b32
Author:    vlivanov
Date:      2014-09-29 09:32 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/662499384b32

8038098: [TESTBUG] remove explicit set build flavor from hotspot/test/compiler/* tests
Reviewed-by: iignatyev, vlivanov, kvn, fzhinkin
Contributed-by: evgeniya.stepanova at oracle.com

! test/compiler/IntegerArithmetic/TestIntegerComparison.java
! test/compiler/codegen/LoadWithMask.java
! test/compiler/codegen/LoadWithMask2.java
! test/compiler/stable/TestStableBoolean.java
! test/compiler/stable/TestStableByte.java
! test/compiler/stable/TestStableChar.java
! test/compiler/stable/TestStableDouble.java
! test/compiler/stable/TestStableFloat.java
! test/compiler/stable/TestStableInt.java
! test/compiler/stable/TestStableLong.java
! test/compiler/stable/TestStableObject.java
! test/compiler/stable/TestStableShort.java
! test/compiler/uncommontrap/UncommonTrapStackBang.java

Changeset: 19c71767e456
Author:    vlivanov
Date:      2014-09-29 11:46 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/19c71767e456

8058825: EA: ConnectionGraph::split_unique_types does incorrect scalar replacement
Reviewed-by: kvn

! src/share/vm/opto/escape.cpp

Changeset: 3af889385bcf
Author:    thartmann
Date:      2014-09-30 09:06 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/3af889385bcf

8059137: MemoryPoolMXBeans for different code heaps should contain 'Code heap' in their names
Summary: The segmented code cache implementation registers a memory pool for each code heap. To be consistent with the "non-segmented" output, the names of these pools should contain the word "code heap".
Reviewed-by: kvn, sla, fzhinkin

! src/share/vm/code/codeCache.cpp

Changeset: 86dd08e14945
Author:    thartmann
Date:      2014-09-30 15:44 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/86dd08e14945

8059468: Fix PrintCodeCache output changed by JDK-8059137
Summary: Change output of PrintCodeCache to print "CodeCache" instead of "Code Cache" and change name of non-method code heap to non-nmethod code heap.
Reviewed-by: vlivanov, anoll

! src/cpu/ppc/vm/c2_globals_ppc.hpp
! src/cpu/sparc/vm/c1_globals_sparc.hpp
! src/cpu/sparc/vm/c2_globals_sparc.hpp
! src/cpu/x86/vm/c1_globals_x86.hpp
! src/cpu/x86/vm/c2_globals_x86.hpp
! src/cpu/zero/vm/shark_globals_zero.hpp
! src/share/vm/code/codeBlob.cpp
! src/share/vm/code/codeBlob.hpp
! src/share/vm/code/codeCache.cpp
! src/share/vm/code/codeCache.hpp
! src/share/vm/code/vtableStubs.cpp
! src/share/vm/interpreter/interpreterRuntime.cpp
! src/share/vm/opto/compile.cpp
! src/share/vm/opto/output.cpp
! src/share/vm/runtime/arguments.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/sharedRuntime.cpp
! test/compiler/codecache/CheckSegmentedCodeCache.java
! test/serviceability/dcmd/CodeCacheTest.java

Changeset: 39213dabcbaf
Author:    iveresov
Date:      2014-10-01 11:43 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/39213dabcbaf

Merge


Changeset: c602ed4cfca9
Author:    dholmes
Date:      2014-09-23 21:33 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/c602ed4cfca9

8058919: Add sanity test for minimal VM in test/Makefile
Reviewed-by: twisti, kvn, coleenp

! test/Makefile

Changeset: 01961999c58a
Author:    sla
Date:      2014-09-24 09:49 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/01961999c58a

8058936: hotspot/test/Makefile should use jtreg script from $JT_HOME/bin/jreg (instead of $JT_HOME/win32/bin/jtreg)
Reviewed-by: dholmes, stefank

! test/Makefile

Changeset: 7613fbc3d837
Author:    shade
Date:      2014-09-22 18:34 +0400
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/7613fbc3d837

8057925: PrintSymbolTableSizeHistogram prints misleading output
Reviewed-by: jrose, kvn, gziemski

! src/share/vm/classfile/symbolTable.cpp

Changeset: 474605fb56a4
Author:    dsamersoff
Date:      2014-09-25 02:48 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/474605fb56a4

8054194: jstack crash: assert(handle != NULL) failed: JNI handle should not be null
Summary: Add better error check to sa to avoid secondary crash
Reviewed-by: sla, jbachorik, sspitsyn

! agent/src/os/win32/windbg/sawindbg.cpp

Changeset: 89ca0f8665e5
Author:    coleenp
Date:      2014-09-25 07:52 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/89ca0f8665e5

8058818: Allocation of more then 1G of memory using Unsafe.allocateMemory is still causing a fatal error on 32bit platforms
Summary: The assert was firing for NMT_Off and minimal too even though the size isn't used.
Reviewed-by: gtriantafill, dholmes

! src/share/vm/services/mallocTracker.cpp
+ test/runtime/NMT/UnsafeMallocLimit2.java

Changeset: 56b0d48b9829
Author:    coleenp
Date:      2014-09-25 12:04 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/56b0d48b9829

Merge


Changeset: a6e53525f78a
Author:    coleenp
Date:      2014-09-26 12:50 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/a6e53525f78a

8058927: ATG throws ClassNotFoundException
Summary: ClassLoader for array klass set to null and not the class loader of the component type.
Reviewed-by: dcubed, ctornqvi

! src/share/vm/classfile/javaClasses.cpp
! src/share/vm/oops/arrayKlass.cpp
+ test/runtime/LoadClass/ShowClassLoader.java

Changeset: 8fa06246aa17
Author:    coleenp
Date:      2014-09-26 17:11 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/8fa06246aa17

8057846: ClassVerifier::change_sig_to_verificationType temporary symbol creation code is hot
Summary: Only update the refcount without looking it up in the symbol table.
Reviewed-by: hseigel, lfoltan, shade

! src/share/vm/classfile/verifier.hpp

Changeset: 7ce3a27baa00
Author:    coleenp
Date:      2014-09-26 18:59 -0400
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/7ce3a27baa00

Merge


Changeset: 9163c18c1b8f
Author:    iklam
Date:      2014-09-26 17:55 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/9163c18c1b8f

Merge

- src/share/vm/runtime/arguments_ext.cpp

Changeset: 8037542c53b0
Author:    iklam
Date:      2014-10-01 15:24 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/8037542c53b0

Merge


Changeset: c83528b42643
Author:    jwilhelm
Date:      2014-09-27 15:11 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/c83528b42643

8047976: Ergonomics for GC thread counts should update the flags
Summary: Ergonomics updates flags for number of GC threads
Reviewed-by: tschatzl, jwilhelm

! src/share/vm/gc_implementation/g1/concurrentG1Refine.cpp
! src/share/vm/runtime/arguments.cpp
+ test/gc/arguments/TestG1ConcRefinementThreads.java

Changeset: 6534c979ef0f
Author:    tschatzl
Date:      2014-09-29 09:59 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/6534c979ef0f

8043766: CMM Testing: 8u40 Decommit auxiliary data structures
Summary: Check that native memory is returned to the system when decommiting memory within the heap with G1.
Reviewed-by: tschatzl, jwilhelm
Contributed-by: Andrey Zakharov <andrey.x.zakharov at oracle.com>

! test/TEST.groups
+ test/gc/g1/TestShrinkAuxiliaryData.java
+ test/gc/g1/TestShrinkAuxiliaryData00.java
+ test/gc/g1/TestShrinkAuxiliaryData05.java
+ test/gc/g1/TestShrinkAuxiliaryData10.java
+ test/gc/g1/TestShrinkAuxiliaryData15.java
+ test/gc/g1/TestShrinkAuxiliaryData20.java
+ test/gc/g1/TestShrinkAuxiliaryData25.java
+ test/gc/g1/TestShrinkAuxiliaryData30.java

Changeset: c663d0e6a24d
Author:    ehelin
Date:      2014-09-29 10:38 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/c663d0e6a24d

8058963: CollectorPolicy::satisfy_failed_metadata_allocation can avoid some safepoints
Reviewed-by: brutisso, mgerdin

! src/share/vm/memory/collectorPolicy.cpp
! src/share/vm/memory/metaspace.hpp

Changeset: be6ea5109027
Author:    ehelin
Date:      2014-09-29 12:05 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/be6ea5109027

Merge


Changeset: 3e1e8f72e599
Author:    brutisso
Date:      2014-09-30 13:14 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/3e1e8f72e599

8059452: G1: Change the default values for G1HeapWastePercent and G1MixedGCLiveThresholdPercent
Reviewed-by: tschatzl, jwilhelm

! src/share/vm/gc_implementation/g1/g1_globals.hpp

Changeset: 907097669ee9
Author:    shade
Date:      2014-10-01 12:29 +0400
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/907097669ee9

8059474: Clean up vm/utilities/Bitmap type uses
Reviewed-by: coleenp, mgerdin

! src/share/vm/utilities/bitMap.cpp
! src/share/vm/utilities/bitMap.hpp
! src/share/vm/utilities/bitMap.inline.hpp

Changeset: ddb0b16cd6c2
Author:    ehelin
Date:      2014-10-01 16:09 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/ddb0b16cd6c2

8049599: MetaspaceGC::_capacity_until_GC can overflow
Reviewed-by: jmasa, stefank

! src/share/vm/memory/metaspace.cpp
! src/share/vm/memory/metaspace.hpp
! src/share/vm/prims/whitebox.cpp
+ test/gc/metaspace/TestCapacityUntilGCWrapAround.java
! test/testlibrary/whitebox/sun/hotspot/WhiteBox.java

Changeset: 931c1f116715
Author:    mlarsson
Date:      2014-10-02 11:22 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/931c1f116715

8059527: Disallow ParallelGCThreads=0 for G1
Reviewed-by: ehelin, brutisso

! src/share/vm/runtime/arguments.cpp
! test/TEST.groups
+ test/gc/arguments/TestParallelGCThreads.java

Changeset: cd267c8435c2
Author:    jwilhelm
Date:      2014-10-03 00:21 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/cd267c8435c2

Merge

! src/share/vm/runtime/arguments.cpp
! test/TEST.groups

Changeset: a28ba9881eb6
Author:    neliasso
Date:      2014-09-30 10:22 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/a28ba9881eb6

8058891: serviceability/dcmd/CodelistTest.java - fails on all platforms
Summary: Fix can not reflect MethodHandles
Reviewed-by: kvn, drchase

! test/TEST.groups
- test/serviceability/dcmd/CodelistTest.java
- test/serviceability/dcmd/CompilerQueueTest.java
- test/serviceability/dcmd/MethodIdentifierParser.java
! test/serviceability/dcmd/compiler/CodeCacheTest.java < test/serviceability/dcmd/CodeCacheTest.java
+ test/serviceability/dcmd/compiler/CodelistTest.java
+ test/serviceability/dcmd/compiler/CompilerQueueTest.java
+ test/serviceability/dcmd/compiler/MethodIdentifierParser.java

Changeset: 81dfb21dd396
Author:    zmajo
Date:      2014-10-01 10:01 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/81dfb21dd396

8059390: code cache fills up for bigapps/Weblogic+medrec/nowarnings
Summary: Retrieve code heap in CodeCache::allocate(), ::report_codemem_full(), and ::unallocated_capacity()  also if segmented code cache is disabled.
Reviewed-by: vlivanov, thartmann

! src/share/vm/code/codeCache.cpp
! src/share/vm/code/codeCache.hpp
! src/share/vm/memory/heap.hpp

Changeset: 01595de2efaa
Author:    thartmann
Date:      2014-10-01 09:40 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/01595de2efaa

Merge


Changeset: 677d7ff6a1cf
Author:    vlivanov
Date:      2014-10-01 12:34 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/677d7ff6a1cf

8058828: Wrong ciConstant type for arrays from ConstantPool::_resolved_reference
Reviewed-by: kvn, jrose

! src/share/vm/ci/ciEnv.cpp
! src/share/vm/ci/ciTypeFlow.cpp
+ test/compiler/jsr292/VMAnonymousClasses.java

Changeset: 9c4780bccc23
Author:    vlivanov
Date:      2014-10-01 12:34 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/9c4780bccc23

8059556: C2: crash while inlining MethodHandle invocation w/ null receiver
Reviewed-by: kvn, jrose

! src/share/vm/opto/callGenerator.cpp
+ test/compiler/jsr292/NullConstantReceiver.java

Changeset: 278ceffd88cd
Author:    iveresov
Date:      2014-10-02 12:31 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/278ceffd88cd

Merge

- test/serviceability/dcmd/CodeCacheTest.java
- test/serviceability/dcmd/CodelistTest.java
- test/serviceability/dcmd/CompilerQueueTest.java
- test/serviceability/dcmd/MethodIdentifierParser.java

Changeset: 666d11a0c124
Author:    iveresov
Date:      2014-10-03 01:10 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/666d11a0c124

Merge

! test/TEST.groups
- test/serviceability/dcmd/CodeCacheTest.java
- test/serviceability/dcmd/CodelistTest.java
- test/serviceability/dcmd/CompilerQueueTest.java
- test/serviceability/dcmd/MethodIdentifierParser.java

Changeset: 085702ee449a
Author:    thartmann
Date:      2014-10-02 12:58 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/085702ee449a

8059596: VM startup fails with 'Invalid code heap sizes' if -XX:ReservedCodeCacheSize is set
Summary: Only increase code heap sizes in Arguments::set_tiered_flags() if reserved code cache size is default.
Reviewed-by: shade, vlivanov, sla

! src/share/vm/runtime/arguments.cpp

Changeset: 3a3e00bad855
Author:    iklam
Date:      2014-10-02 12:55 -0700
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/3a3e00bad855

Merge

! src/share/vm/runtime/arguments.cpp

Changeset: 344972ded1f6
Author:    iklam
Date:      2014-10-03 02:59 +0000
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/344972ded1f6

Merge

! src/share/vm/runtime/arguments.cpp

Changeset: 6bd5989e0115
Author:    mlarsson
Date:      2014-10-03 10:05 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/6bd5989e0115

8059651: Tests specify -XX:+UseG1GC and -XX:ParallelGCThreads=0
Reviewed-by: jwilhelm, brutisso

! test/TEST.groups
- test/gc/8000311/Test8000311.java
- test/gc/TestG1ZeroPGCTJcmdThreadPrint.java

Changeset: 0a2fd07b2d28
Author:    jwilhelm
Date:      2014-10-03 13:00 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-emb/hotspot/rev/0a2fd07b2d28

Merge

! test/TEST.groups
- test/gc/8000311/Test8000311.java
- test/gc/TestG1ZeroPGCTJcmdThreadPrint.java



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